Detections
Analytics

SCA: security update for org.keycloak:keycloak-services (GHSA-w4p5-rfh6-cwrv)

medium Tenable Self-Hosted Container Security Plugin ID 442647

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A flaw was found in Keycloak. This authentication vulnerability allows a remote attacker to replay
 `ExecuteActionsActionToken` tokens within Keycloak's WebAuthn (Web Authentication) flow. By intercepting
 an execute-actions email link, an attacker can register their own authenticator to a victim's account.
 This leads to unauthorized enrollment of a hardware-backed credential, enabling persistent account
 takeover. (CVE-2026-37982)

Solution

Update the org.keycloak:keycloak-services library and its related packages to version 26.6.2 or later.

See Also

https://github.com/advisories/GHSA-w4p5-rfh6-cwrv

Plugin Details

Severity: Medium

ID: 442647

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 6/4/2026

Updated: 6/4/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.66

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 7.1

Temporal Score: 5.3

Vector: CVSS2#AV:N/AC:H/Au:N/C:C/I:C/A:N

CVSS Score Source: CVE-2026-37982

CVSS v3

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/19/2026

Vulnerability Publication Date: 5/19/2026

Reference Information

CVE: CVE-2026-37982

cwe: CWE-294